2954990979 has 18 divisors (see below), whose sum is σ = 4494049820. Its totient is φ = 1865861136.

The previous prime is 2954990963. The next prime is 2954991007. The reversal of 2954990979 is 9790994592.

It is not a de Polignac number, because 2954990979 - 2⁴ = 2954990963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2954990879) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 708769 + ... + 712925.

Almost surely, 2^2954990979 is an apocalyptic number.

2954990979 is a deficient number, since it is larger than the sum of its proper divisors (1539058841).

2954990979 is an frugal number, since it uses more digits than its factorization.

2954990979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8339 (or 4179 counting only the distinct ones).

The product of its (nonzero) digits is 16533720, while the sum is 63.

The square root of 2954990979 is about 54359.8287248957. The cubic root of 2954990979 is about 1435.0005024542. Note that the first 3 decimals are identical.

The spelling of 2954990979 in words is "two billion, nine hundred fifty-four million, nine hundred ninety thousand, nine hundred seventy-nine".